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3 Way Converging and Diverging Control Valve

$1,054.00 – $9,664.00
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Description

3 Way Converging and Diverging Control Valve

Body: WCB, WC6, CF8, CF8M

Bonnet: WCB, WC6, CF8, CF8M

Seat: SS304, SS316, Stellite

Plug Metal Sealing: SS304, SS316, Stellite

Plug Soft Sealing: SS304, SS316, Stellite

Cage: SS304, SS316

Guide Sleeve: SS304, SS316

Stem: SS304, SS316

Balanced Piston: Steel, Aluminium

Balanced Piston Ring: Fluorine Ring, SS+Reinforced PTFE, Flexible Graphite Ring

Nominal Size: DN20 to DN400

Pressure: PN 16 to PN 100, Class 150 to Class 600

End Connection: Flanged, RF, MF, RTJ

Flow Characteristics Linear, Percentage, Quick Open
Allowable range 50: 1 (CV<6.3 30: 1)
Rated Cv value Percentage CV 1.6 to 630 ,linear CV 1.8 to 690
Allowable leakage Metal seal: IV grade(0.01% rated capacity)
Soft seal: VI grade(foam grade)
Performance Pneumatic Electric
Allowable tolerance, % ±1.5 ±1.0
Return difference, % ≤1.5 ≤1.0
Dead zone, % ≤0.6 ≤1.0
Difference from beginning to end point, % ±2.5 ±2.5
Rated travel difference, % ≤2.5 ≤2.5
Note : specification on the basis of control valve with positioned and PTFE packing.

Dimensions:

DN (mm) L(mm) H(mm) H1(mm) фA(mm)
PN1.6~ PN4.0 PN6.4 Normal High Temp PN16 PN40 PN64
15 118 120 253 31 285
20 181 230 415 565 52.5 65  

 

 

 

285
25 184 230 422 572 57.5 70
32 200 260 450 600 75 85
40 222 260 454 604 75 85
50 254 300 460 610 82.5 90
65 276 340 595 775 92.5 102.5  

 

 

360
80 298 380 612 792 100 107.5
100 352 430 645 825 110 117.5 125
125 400 500 760 960 125 135 147.5  

 

 

470
150 451 550 793 993 142.5 150 172.5
200 495 650 880 1080 170 187.5 207.5
250 622 775 1180 1430 202.5 225 235  

585
300 698 900 1230 1480 230 257.5 265

 

Additional information

Body Material

SS316, Wcb
Class

150, 300
Actuation Type

Double Acting, Spring Return
Size

1", 2", 3", 4", 5", 6"